Detailed information about LXK-120 current transformer cast insulated switch zero sequence current transformer relay protection is listed below:
Product Overview:
LXK-120 zero sequence current transformer is suitable for 10KV and the following current 50HZ line, for power systems and high-voltage three-phase AC generators, motors, zero sequence overcurrent protection, only for indoor environments
The transformer is divided into two halves. The transformer is divided into two halves, cast into a semicircle with resin, and then connected with clamping hoops, which is extremely convenient for installation.
The transformer is divided into two halves, which are cast in resin and connected by clamping hoop.
Technical parameters:
Rated frequency: 50Hz or 60Hz.
Rated voltage: 35kV and below.
Ambient temperature: -10ºC~40ºC.
Atmospheric pressure: 80~110KPa.
Air relative humidity: 90% (25ºC), 50% (40ºC).
Primary winding to secondary winding and ground, secondary winding to ground withstand voltage: can withstand short-time frequency withstand voltage 3KV
Rated secondary current: 5A or 5A.
Rated secondary current: 5A or 1A.
Anti-electromagnetic interference: applied current 100A, interference current <5mA
Rated secondary current: 5A or 1A.
Working principle:
Zero sequence current transformer in the power system to generate zero sequence grounding current with the relay protection device or signal with the use of device components, so that the device components action, to achieve the protection or monitoring
The zero sequence current transformer is suitable for electromagnetic relay protection. Applicable to electromagnetic relay protection, can also be applied to electronic and microcomputer protection devices.
Product Features.
Product features:
Cast insulation: the use of insulating oil refrigeration cutting process, effectively avoiding the rust and corrosion of the transformer in the process of long-term use, good insulation performance, beautiful appearance
High precision and good linearity: the transformer is made of insulating oil.
High precision, good linearity: reliable operation, easy installation, with high sensitivity, good linearity, reliable operation, easy installation and so on.
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Installation method:
When installing, the transformer can be divided into two halves, then merged into one, and clamped tightly with a hoop. It can be installed without power supply.
The above information provides information about the LXK-Transformer.
The above information provides detailed description and key technical parameters of LXK-120 zero sequence current transformer, which we hope will be helpful for you.
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Detailed information about LXK-120 current transformer cast insulated switch zero sequence current transformer relay protection is listed below:
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